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Random Fact Of The Day
A blink typically lasts 100-150 milliseconds.
More from the Human Body Facts niche...
Human Body Facts
Another difference between the sexes is that women blink twice as often
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Your poo is brown because of something called stercobilin, which is
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If you eat too much, your hearing gets worse
Human Body Facts
Seeing is such a big part of everyday life that it requires about half
Human Body Facts
The human eye can function at 100% at any given moment, without needing
Human Body Facts
The cornea is the only tissue in the human body that doesn’t contain